frustrated with your overactive bladder medicine not working? ...can't handle the side effects? botox® treats symptoms of leaking, going too often, and the strong sudden need to go. ask your urologist if botox® can help calm your bladder. ...and reduce your daily leakage episodes. the effects of botox® may spread hours to weeks after injection, causing serious symptoms. alert your doctor right away as difficulty swallowing speaking, breathing, eye problems loss of bladder control... ...or muscle weakness can be a sign of a life-threatening condition. don't take botox® if you can't empty your bladder or can't or won't self- catheterize if needed or have a urinary tract infection, or uti. side effects may include allergic reactions injection site pain, fatigue uti, painful urination,... ...and difficulty emptying your bladder. tell your doctor about your medical history, muscle or nerve conditions, and all medicines - especially botulinum toxins, antiplatelets, and blood thinners,... ...as these may increase the risk of serious side effects.